Initial commit.

lib/util/file.go

@@ -0,0 +1,34 @@
+package util
+
+import (
+	"io/ioutil"
+	"log"
+	"path/filepath"
+)
+
+type ParseFunc func(data []byte) int
+
+func ParseFiles(dir string, parser ParseFunc) {
+	files, err := ioutil.ReadDir(dir)
+	if err != nil {
+		log.Print(err.Error())
+		return
+	}
+
+	for _, file := range files {
+		if filepath.Ext(file.Name()) == ".yml" || filepath.Ext(file.Name()) == ".yaml" {
+			ParseFile(dir+file.Name(), parser)
+		}
+	}
+}
+
+func ParseFile(fileName string, parser ParseFunc) {
+	data, err := ioutil.ReadFile(fileName)
+	if err != nil {
+		log.Print(err.Error())
+		return
+	}
+
+	count := parser(data)
+	log.Printf("util.parseFile: Added %d new entries from %s", count, fileName)
+}